Pith Number

pith:LAFR53AY

pith:2026:LAFR53AYIQDGZS3TG5A5C3WYRG

not attested not anchored not stored refs pending

Prediction-Powered Risk Monitoring of Deployed Models for Detecting Harmful Distribution Shifts

Guanding Yu, Guangyi Zhang, Osvaldo Simeone, Yunlong Cai

arxiv:2602.02229 v2 · 2026-02-02 · cs.LG · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAFR53AYIQDGZS3TG5A5C3WYRG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-11T01:10:32.261348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580b1eec1844066ccb733741d16ed889926e7403696b908dbfe4563649b8a4ea

Aliases

arxiv: 2602.02229 · arxiv_version: 2602.02229v2 · doi: 10.48550/arxiv.2602.02229 · pith_short_12: LAFR53AYIQDG · pith_short_16: LAFR53AYIQDGZS3T · pith_short_8: LAFR53AY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LAFR53AYIQDGZS3TG5A5C3WYRG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 580b1eec1844066ccb733741d16ed889926e7403696b908dbfe4563649b8a4ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2479e6945f24bdce2cae51bc4888ff6a5301789b002a1a14400fcb9184bead",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-02T15:32:14Z",
    "title_canon_sha256": "bec722bb0de13ce041b0d4f9d3c567d318a09a734e982168bd134be041ea6eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02229",
    "kind": "arxiv",
    "version": 2
  }
}